Singer KCM and his second daughter Kang Seo-yeon make their first appearance on KBS2's "The Return of Superman." The 606th episode of "The Return of Superman," airing on January 28, is titled "Princess! Dad Will Protect You" and is hosted by MC Kim Jong-min and Lalal. Through this broadcast, KCM reveals his second daughter and wife to the public for the first time.

KCM's wife, currently 34 weeks pregnant, appeared on the show. Lalal admired her, saying, "She looks like Minji," and then expressed surprise by asking, "Isn't your wife full-term?" Seo-yeon, KCM's second daughter, attracted everyone's attention with her striking resemblance to her mother's beauty. Seo-yeon is a "daddy's girl" who loves playing with her dad and kept an angelic smile throughout, making Kim Jong-min envious. Kim Jong-min laughed and repeatedly said, "What kind of luck does KCM have? I'm so jealous."

During the broadcast, KCM transformed into Seo-yeon's personal hairstylist, revealing a surprising charm. He skillfully finished her pigtail sausage hairstyle, impressing everyone. Lalal praised KCM's hair-tying skills, saying, "This is not something you've done just once or twice," and gave him a thumbs up.

KCM shared an emotional moment by revealing his love story with his wife. He candidly talked about their first meeting, how they started dating, and the personal reasons that made them register their marriage. KCM tearfully confessed, "When my first child was pregnant, I had too much debt, so I couldn't register the marriage because I was worried it would affect my wife and child," and expressed his sincere feelings about family, saying, "Now I want to make memories with my family like everyone else."

KCM legally became a married man in 2021 after registering his marriage with a non-celebrity woman. Due to financial difficulties, he had hidden the existence of his wife and two daughters for ten years. After clearing all debts last year, he revealed his family, attracting public attention.

KBS2's "The Return of Superman" has been loved by the nation for 13 years since its first broadcast in 2013. It airs every Wednesday at 8:30 PM. You can watch the daily life of KCM's family on the "The Return of Superman" original broadcast.